.page-blank{
  position: absolute;
  height: calc(100vh - 160px);
  top: 44px;
  width: 100%;
  .blank-content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
    image{
      width: 72px;
      height: 72px;
      display: block;
      margin: 0 auto;
    }
    .blank-desc{
      margin-top: 8px;
      font-size: 12px;
      color: rgba(0, 0, 0, .5);
    }
  }
  
 
}